Aviation Spare Parts & Services LLC – Your Trusted Source for Aviation Excellence

Welcome to Aviation Spare Parts LLC, your premier destination for high-quality aviation components in the USA. We’re more than just a supplier—we’re a trusted partner dedicated to keeping your aircraft operating safely and efficiently. With a deep commitment to quality and reliability, we specialize in supplying top-tier aircraft spare parts, advanced avionics, and a comprehensive range of aviation accessories. Our extensive inventory is curated to meet the rigorous standards of the aviation industry, ensuring that every component you purchase supports optimal performance and safety in your operations.

We understand the critical nature of aviation maintenance and the importance of dependable parts in ensuring flight safety. That's why we source only genuine, certified components from reputable manufacturers. Whether you're performing routine maintenance, upgrading your aircraft systems, or need emergency replacements, our expert team is here to provide personalized support and rapid delivery solutions. We pride ourselves on our unwavering dedication to excellence, offering tailored solutions that meet the unique demands of every customer—be it a small private operator or a large commercial fleet.

At Aviation Spare Parts LLC, our mission is to empower the aviation community by providing high-quality parts that keep your aircraft in top condition. With a focus on safety, reliability, and customer satisfaction, we’re committed to supporting your success in every flight. Welcome aboard—let’s take your aviation operations to new heights!

Comprehensive Inventory, Trusted Solutions

With an extensive selection of aviation spare parts, we provide solutions for aircraft maintenance, repair, and upgrades. Our inventory includes:

Avionics & Navigation Systems – GPS, transponders, autopilots, and more.
🔧 Aircraft Accessories & Components – Batteries, antennas, encoders, and electrical supplies.
Engine & Fuel Management Systems – Engine monitors, fuel sensors, and regulators.
📡 Communication & Audio Equipment – COM/NAV radios, headsets, and intercoms.

GSA 28 Autopilot Servo

$935.00
Add the GSA 28 “smart servo” to your G3X system to add a wide range of autopilot capability to your

GMC 507 Autopilot Controller- Experimental

$1,210.00
Digital 3-axis Magnetometer Heading Sensor Small, lightweight, cost-effective source of magnetic heading reference Provides accurate 3-axis sensing of the Earth’s

AirGizmos Gust Lock

$39.95
AirGizmos Gust Lock If you fly for very long you will quickly realize the importance of locking your control surfaces

GFC 500 Digital Autopilot

DESCRIPTION   ​The revolutionary GFC 500 autopilot brings unprecedented levels of capability, reliability and affordability to light single-engine, fixed-wing general

Long VFR Tri-Fold Kneeboard

$39.95
LONG TRI-FOLD KNEEBOARD The elongated kneeboard (6-1/2″x10-1/4″) accommodates all aeronautical charts without additional folding. For the pilot looking for a

GMC 507 Autopilot Controller- Certified

DESCRIPTION Dedicated Autopilot Control Dedicated controller for advanced Garmin autopilot modes Control wheel for speed selection Dedicated heading/track and altitude knobs

Why Choose Us

FREE SHIPPING

We offer free shipping on order above $500

100% MONEY BACK

We offer 100% money back with no questions asked.

CUSTOMER SERVICE

Our customer support team is available 24/7 to assist you.

SECURED PAYMENTS

We understand the importance of safe and secure transactions,.

uAvionix tailBeaconX TSO | ADS-B, Mode S Tranponder – Certified

$2,499.00
uAvionix tailBeaconX TSO ADS-B Transponder – Certified Mode S ADS-B OUT Transponder Mode S + ADS-B OUT Transponder meets airspace

ADS-B System Airspeed Switch Kit

$149.00
Kit includes: Airspeed differential pressure switch, qty 1 (PA-111114-821) Clear Poly-Flo tubing, qty 48 inches (PA-111114-825) Nylon union tee, qty

BendixKing KDI 572 DME Master Display

$2,825.00
BendixKing KDI 572 DME Master Display The KDI 572’s single control switch makes it easy it operate the entire DME

ELT 345 Compact Kit | 15in Whip Antenna, Standard Switch – FAA TSO

$917.50
Artex ELT 345 Compact Kit | 8107 Automatic Fixed (AF) Emergency Locator Transmitter (ELT) FAA TSO Approved Designed for a

GMC 507 Autopilot Controller- Experimental

$1,210.00
Digital 3-axis Magnetometer Heading Sensor Small, lightweight, cost-effective source of magnetic heading reference Provides accurate 3-axis sensing of the Earth’s

Pre-Owned Bendix/King KX155 28V w/GS

DESCRIPTION Includes: Unit Only and 8130 Certificate It took a very good radio to replace the King KX-170B NAV/COMM as

CI 159C

$470.00
Comant CI 159C VOR/LOC/GS “V” Dipole VOR/LOC/GS antenna with detachable elements mounts on top of vertical stabilizer for most single

ACK A-30.5 Altitude Encoder | Gray Code, TSO’d

$244.75
ACK Technologies A-30.5 Altitude Encoder Features Provides gray code to 30,750 ft Plug compatible with earlier models Drop-in replacement for

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